JP2571132Y2 - Coaxial connector - Google Patents
Coaxial connectorInfo
- Publication number
- JP2571132Y2 JP2571132Y2 JP1993047327U JP4732793U JP2571132Y2 JP 2571132 Y2 JP2571132 Y2 JP 2571132Y2 JP 1993047327 U JP1993047327 U JP 1993047327U JP 4732793 U JP4732793 U JP 4732793U JP 2571132 Y2 JP2571132 Y2 JP 2571132Y2
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- conductor
- center conductor
- center
- coaxial connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案は,同軸コネクタに関し,
特に,高温環境下(高温度環境条件下)でも高周波伝送
損失や特性インピーダンスの変動などの性能劣化がな
く,直流から10GHz帯域程度までの高周波信号の授
受に利用可能である,耐熱型の高周波信号同軸コネクタ
に関するものである。The present invention relates to a coaxial connector.
In particular, even in a high-temperature environment (high-temperature environment conditions), there is no deterioration in performance such as high-frequency transmission loss and fluctuation of characteristic impedance, and it can be used for transmitting and receiving high-frequency signals from DC to about 10 GHz band. It relates to a coaxial connector.
【0002】[0002]
【従来の技術】同軸コネクタの従来例を図5に示した。
この同軸コネクタは,それぞれ金属製のシェル110,
中心コンタクト120,コンタクトリング130,並び
に合成樹脂製の絶縁体140,150を備えて構成され
る。中心コンタクト120の長手方向の中央には,コン
タクトリング130のリング断面径の1/2程度が嵌ま
る溝が設けられており,この溝にコンタクトリング13
0が取付けられてフランジ部分が形成される。このフラ
ンジ部分の両側から中心コンタクト120の外周に絶縁
体140,150をそれぞれ嵌込んでコンタクトリング
130を挟持し,中心コンタクト120を絶縁体14
0,150内に一体に係止した状態とする。そしてこれ
ら中心コンタクト120,コンタクトリング130,絶
縁体140,150の一体品を,シェル110の内周面
に挿入し,またシェル110の内周面の一端に形成され
た細径部111に絶縁体150の外径部151を突き当
てる。この状態でシェル110の内周面の他端のかしめ
部112を内径方向に塑性変形させて絶縁体140の外
径より小径にし,かしめ部112によって絶縁体140
を係止する。2. Description of the Related Art FIG. 5 shows a conventional example of a coaxial connector.
This coaxial connector has a metal shell 110,
It comprises a central contact 120, a contact ring 130, and insulators 140 and 150 made of synthetic resin. The longitudinal center of the center contact 120, about half of the ring cross section diameter of the contact ring 130 has fits groove is only set, the contact ring in the groove 13
0 is attached to form a flange portion. Insulators 140 and 150 are respectively fitted to the outer periphery of the center contact 120 from both sides of the flange portion to clamp the contact ring 130, and the center contact 120 is attached to the insulator 14.
0, 150 and are locked together. Then, an integrated product of the center contact 120, the contact ring 130, and the insulators 140 and 150 is inserted into the inner peripheral surface of the shell 110, and the insulator is inserted into the small-diameter portion 111 formed at one end of the inner peripheral surface of the shell 110. The outer diameter part 151 of 150 is abutted. In this state, the caulking portion 112 at the other end of the inner peripheral surface of the shell 110 is plastically deformed in the inner diameter direction to have a smaller diameter than the outer diameter of the insulator 140.
Lock.
【0003】シェル110の両端には相手側コネクタと
のネジ固定用のネジ部113が,また中心コンタクト1
20の両端には相手側コネクタのコンタクトとの接触片
121がそれぞれ設けられており,これにより相手側コ
ネクタを接続して電気信号の授受ができるようになって
いる。また絶縁体140,150としては,例えば,フ
ッ素樹脂や耐熱性の合成樹脂(例えば4フッ化エチレン
樹脂)が使用されている。At both ends of the shell 110, screw portions 113 for fixing screws to a mating connector are provided.
Contact pieces 121 for contacting the contacts of the mating connector are provided at both ends of the connector 20 so that the mating connector can be connected to transmit and receive electric signals. As the insulators 140 and 150, for example, a fluororesin or a heat-resistant synthetic resin (for example, tetrafluoroethylene resin) is used.
【0004】[0004]
【考案が解決しようとする課題】ところが,絶縁体とし
て上記のような耐熱性の合成樹脂を使用した場合でも,
温度が200℃程度の高温状態では樹脂の軟化や融解に
よって絶縁体としての機能を果たさなくなる。このため
上記従来のコネクタは,高温となる環境条件下では,コ
ネクタ内部の絶縁体の劣化によって使用不能になってし
まう。[Problems to be solved by the invention] However, even when the above heat-resistant synthetic resin is used as the insulator,
When the temperature is as high as about 200 ° C., the resin does not function as an insulator due to softening or melting of the resin. For this reason, the conventional connector described above cannot be used under high temperature environmental conditions due to deterioration of the insulator inside the connector.
【0005】また絶縁体の比誘電率が温度とともに上昇
するなどの理由により,高温度になるにつれてコネクタ
伝送路の特性インピーダンスが変動し,またこれに伴っ
て高周波特性における伝送損失が増大して,例えば10
GHz帯域程度における高周波信号の授受が困難になる
という問題もある。In addition, the characteristic impedance of the connector transmission line fluctuates as the temperature rises, for example, because the relative dielectric constant of the insulator increases with temperature, and the transmission loss in high-frequency characteristics increases with the temperature. For example, 10
There is also a problem that transmission and reception of a high-frequency signal in a GHz band becomes difficult.
【0006】そこで,本考案の技術的課題は,上記従来
技術の欠点を解消し,高温環境下においても高周波特性
の優れた同軸コネクタを提供することにある。Therefore, a technical problem of the present invention is to solve the above-mentioned disadvantages of the prior art and to provide a coaxial connector having excellent high-frequency characteristics even in a high-temperature environment.
【0007】[0007]
【課題を解決するための手段】本考案によれば,中心導
体と,前記中心導体の外周に装着された絶縁体と,前記
絶縁体の外周に装着された外部導体とを有する同軸コネ
クタにおいて,前記絶縁体はセラミックス製であり且つ
前記中心導体を前記外部導体に固定するとともに前記中
心導体と前記外部導体との間に介在し,前記中心導体と
前記外部導体とは電気的に絶縁されており,前記中心導
体と前記外部導体との間,前記絶縁体と前記中心導体と
の間,及び前記絶縁体と前記外部導体との間のうちの少
なくとも前記絶縁体と前記外部導体との間に,空気層が
設けられていることを特徴とする同軸コネクタが得られ
る。According to the present invention, there is provided a coaxial connector having a center conductor, an insulator mounted on an outer periphery of the center conductor, and an outer conductor mounted on an outer periphery of the insulator. The insulator is made of ceramics and
While fixing the center conductor to the outer conductor,
Interposed between the core conductor and the outer conductor;
The outer conductor is electrically insulated from the outer conductor.
An air layer is formed between the body and the outer conductor, between the insulator and the center conductor, and between the insulator and the outer conductor, at least between the insulator and the outer conductor. A coaxial connector characterized by being provided is obtained.
【0008】本考案によれば,前記同軸コネクタにおい
て,前記絶縁体は,外周に形成されたテーパ部と,端部
に形成された円形状の平面からなる固定部と,前記外部
導体との係止片と,前記中心導体が装着される中央孔と
から構成されていることを特徴とする同軸コネクタが得
られる。According to the present invention, the coaxial connector has
The insulator has a tapered portion formed on the outer periphery and an end portion.
A fixed portion consisting of a circular flat surface formed in
A locking piece with the conductor, a center hole in which the center conductor is mounted,
Coaxial connector is obtained, characterized in that it is composed of.
【0009】[0009]
【作用】中心導体を外部導体に固定し且つこれらを電気
的に絶縁する絶縁体として耐熱性に優れたセラミックス
製のものを用いることで,高温環境下における性能劣化
を抑えることができる。By fixing the center conductor to the outer conductor and using an insulator made of ceramics having excellent heat resistance as an insulator for electrically insulating them, performance deterioration in a high-temperature environment can be suppressed.
【0010】また,絶縁体と中心導体との間及び絶縁体
と外部導体との間のうちの少なくとも一方に空気層を設
けることで,温度上昇に伴い絶縁体の比誘電率が上昇し
た場合でも,この空気層における比誘電率の変動が少な
いので,これら絶縁体と空気層との合成比誘電率の変動
を小さく抑えることができる。このため,高温環境下で
もコネクタ伝送路における高周波伝送損失や特性インピ
ーダンス等の高周波特性の劣化をほぼなくすことができ
る。その他,この空気層によって熱伝導を低減して熱的
な絶縁性を高まることができるという作用もある。Further, by providing an air layer between at least one of the insulator and the center conductor and between the insulator and the outer conductor, even when the relative dielectric constant of the insulator increases with an increase in temperature. Since the relative dielectric constant of the air layer has little variation, the variation of the composite relative dielectric constant of the insulator and the air layer can be suppressed to a small value. Therefore, even in a high-temperature environment, deterioration of high-frequency characteristics such as high-frequency transmission loss and characteristic impedance in the connector transmission line can be substantially eliminated. In addition, the air layer also has the effect of reducing heat conduction and increasing thermal insulation.
【0011】更に,絶縁体を外周にテーパ部を有する略
円錐状とすることで,コネクタ伝送路における不連続容
量の発生が極少に抑えられ,特に高周波伝送時における
特性が改善される。Further, by forming the insulator into a substantially conical shape having a tapered portion on the outer periphery, the occurrence of discontinuous capacitance in the connector transmission line is minimized, and characteristics particularly at the time of high frequency transmission are improved.
【0012】[0012]
【実施例】以下に本考案の実施例について,図面を参照
して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.
【0013】図1(a),(b)は本考案の実施例に係
る同軸コネクタを示す断面図で,図2は図1の同軸コネ
クタを構成する中心導体と絶縁体の斜視図である。図
1,2を参照して,本考案の実施例の同軸コネクタは,
中心導体2と,中心導体2の両側にそれぞれ設けられた
絶縁体1と,絶縁体1の外部に設けられる外部導体3
と,係止用のリング6とから構成される。また中心導体
2と絶縁体1の間,絶縁体1と外部導体3の間,並びに
中心導体2と外部導体3の間には,それぞれ空気層4が
形成される。FIGS. 1A and 1B are sectional views showing a coaxial connector according to an embodiment of the present invention, and FIG. 2 is a perspective view of a center conductor and an insulator constituting the coaxial connector of FIG. Referring to FIGS. 1 and 2, the coaxial connector of the embodiment of the present invention
A center conductor 2, an insulator 1 provided on each side of the center conductor 2, and an external conductor 3 provided outside the insulator 1.
And a ring 6 for locking. Air layers 4 are formed between the center conductor 2 and the insulator 1, between the insulator 1 and the outer conductor 3, and between the center conductor 2 and the outer conductor 3, respectively.
【0014】中心導体2は導電性金属,例えばベリリウ
ム銅に銀メッキ処理して構成される略円筒状のもので,
中央に大径のフランジ部21を有している。また中心導
体2の両側には筒状の接触片22が形成されており,こ
の接触片22の端部は中空で外周面にスリットが形成さ
れている。接触片22は,後述するように,相手側コネ
クタ5の接触子52と嵌合して導通するためのものであ
る。The center conductor 2 is a substantially cylindrical one formed by plating a conductive metal, for example, beryllium copper with silver.
A large-diameter flange portion 21 is provided at the center. Further, cylindrical contact pieces 22 are formed on both sides of the center conductor 2, and the ends of the contact pieces 22 are hollow and slits are formed on the outer peripheral surface. As will be described later, the contact piece 22 is for engaging with the contact 52 of the mating connector 5 for conduction.
【0015】絶縁体1は,中心導体2を外部導体3に係
止するとともに,これらの間を電気的に絶縁するための
もので,耐熱性のセラミックスの成形体から構成され
る。またこの絶縁体1は,外周に形成されたテーパ部1
1,端部に形成された円形状の平面からなる固定部1
2,外部導体3との係止片13,並びに中心導体2の接
触片22を含む両端部の外周にそれぞれ装着される中央
孔14とから構成される略円錐状のもので,図4(a)
で破線で示したように略同じ肉厚を有し,また内側には
円錐状の空間が形成されている。The insulator 1 serves to lock the center conductor 2 to the outer conductor 3 and to electrically insulate them from each other, and is made of a heat-resistant ceramic molded body. The insulator 1 has a tapered portion 1 formed on the outer periphery.
1, a fixed portion 1 formed of a circular flat surface formed at an end portion
2, a conical piece comprising a locking piece 13 with the outer conductor 3 and central holes 14 respectively mounted on the outer periphery of both ends including the contact piece 22 of the center conductor 2. )
, Have substantially the same thickness as shown by the broken line, and a conical space is formed inside.
【0016】外部導体3は略中空円筒状のもので,中心
導体2や絶縁体1が装着される内周面31,内周面31
の図において左端部に形成された凸片からなる係止部3
2,内周面31の図において右端部に形成された凹凸部
から形成されるリング6の圧入固定部33,並びに外周
面に形成されたネジ溝からなる結合部34から構成され
る。The outer conductor 3 is substantially hollow cylindrical and has an inner peripheral surface 31 on which the center conductor 2 and the insulator 1 are mounted.
3 is a locking portion 3 formed of a convex piece formed at the left end.
2, the inner peripheral surface 31 includes a press-fit fixing portion 33 of the ring 6 formed by the uneven portion formed at the right end in the figure, and a coupling portion 34 formed by a thread groove formed on the outer peripheral surface.
【0017】リング6は,環状のもので,その外周面に
設けられた上記内周面31への圧入部61,図において
左端面に設けられた係止部62から構成される。The ring 6 is annular and comprises a press-fitting portion 61 provided on the inner peripheral surface 31 provided on the outer peripheral surface thereof, and a locking portion 62 provided on the left end surface in the figure.
【0018】また相手側コネクタ5は,外部導体54,
外部導体54の内側に設けられた絶縁体53,絶縁体5
3の中央に固着されて上記の接触片22に嵌合されるピ
ン状の接触子52,並びに外部導体54の開口端部の内
周面に形成されたネジ溝からなる結合部51から構成さ
れる。The mating connector 5 includes an external conductor 54,
Insulator 53, insulator 5 provided inside outer conductor 54
3 includes a pin-shaped contact 52 fixed to the center of the contact piece 22 and a coupling portion 51 formed of a thread groove formed on the inner peripheral surface of the open end of the outer conductor 54. You.
【0019】この実施例の同軸コネクタでは,中心導体
2の両側の接触片22から中央のフランジ部21に絶縁
体1をそれぞれ装着する。この時,図3に示したよう
に,2個の絶縁体1はその固定部12が向き合わされ
て,その中間部に中心導体2が挿入されてフランジ部2
1が挟み込まれるように装着され,この結果,中心導体
2のフランジ部21側(中央側P)に固定部12が,ま
た接触片22側(外側Q)に係止部13がそれぞれ位置
する状態となる。In the coaxial connector of this embodiment, the insulators 1 are respectively attached to the center flange portions 21 from the contact pieces 22 on both sides of the center conductor 2. At this time, as shown in FIG. 3, the two insulators 1 have their fixing parts 12 opposed to each other, the center conductor 2 is inserted into the middle part thereof, and
1 so that the fixing portion 12 is located on the flange portion 21 side (center side P) of the center conductor 2 and the locking portion 13 is located on the contact piece 22 side (outside Q). Becomes
【0020】これら中心導体1と2個の絶縁体との一体
物は外部導体3の内周面31に,図1において右側の開
口から,係止部32によって係止片13が係止されるま
で挿入する。次いで,リング6を同じく右側の開口から
内周面31に,その圧入部61が圧入固定部33に圧入
固定されるまで挿入する。これにより,絶縁体1と中心
導体2との一体物が係止片13とリング6とにより係止
されて外れない構造となる。The integrated piece of the center conductor 1 and the two insulators is locked on the inner peripheral surface 31 of the outer conductor 3 by the locking portion 32 from the opening on the right side in FIG. Insert up to. Next, the ring 6 is inserted from the opening on the right side into the inner peripheral surface 31 until the press-fit portion 61 is press-fitted and fixed to the press-fit fixing portion 33. As a result, a structure in which the integral body of the insulator 1 and the center conductor 2 is locked by the locking pieces 13 and the ring 6 and does not come off.
【0021】ところで,この実施例では,中心導体2と
絶縁体1とは,中心導体2から絶縁体1が外れ出ること
がない程度にわずかに浮かせた状態(フローティング)
となっている。このようなフローティング構造とするこ
とで,外部導体3を相手側コネクタ5の内側に螺着して
接続した際において,中心導体2の接触片22がその軸
径方向へわずかに可動となる。これにより,接触片22
が相手側コネクタ5の接触子52に対して相対移動する
ことが許容されて,接触片22と接触子52とを確実に
接続できるようになる。In this embodiment, the center conductor 2 and the insulator 1 are slightly floated so that the insulator 1 does not come off from the center conductor 2 (floating).
It has become. With such a floating structure, when the external conductor 3 is screwed inside the mating connector 5 and connected, the contact piece 22 of the center conductor 2 becomes slightly movable in the axial direction. Thereby, the contact piece 22
Is allowed to move relative to the contact 52 of the mating connector 5, and the contact piece 22 and the contact 52 can be reliably connected.
【0022】図4に,本考案に実施例で用いられる絶縁
体1の種々の形状を例示した。図4(a)は,上記実施
例で説明した絶縁体1である。また図4(b)は,テー
パ部11の外側にフィン状の突出片を設けて中央側Pか
ら外側Qの高さを略同じとした絶縁体1である。更に図
4(c)は,図4(a)のものの内側中央に円柱部15
を設け,この円柱部15にフィン状の突出片16を設け
て外周のテーパ部12と連結した絶縁体1である。また
図4(d)は,中央に設けた円柱部15の外側にフィン
状の突出片16を設け,この突出片16の外周をテーパ
部12とした絶縁体1である。FIG. 4 illustrates various shapes of the insulator 1 used in the embodiment of the present invention. FIG. 4A shows the insulator 1 described in the above embodiment. FIG. 4B shows an insulator 1 in which fin-shaped protruding pieces are provided outside the tapered portion 11 and the height from the center P to the outside Q is substantially the same. Further, FIG. 4C shows a cylindrical portion 15 at the center of the inside of FIG.
The insulator 1 is provided with a fin-shaped protruding piece 16 on the cylindrical portion 15 and connected to the tapered portion 12 on the outer periphery. FIG. 4D shows an insulator 1 in which a fin-shaped protruding piece 16 is provided outside a cylindrical portion 15 provided at the center, and the outer periphery of the protruding piece 16 is a tapered portion 12.
【0023】[0023]
【考案の効果】以上の説明の通り,本考案の同軸コネク
タによれば,絶縁体として耐熱性に優れたセラミックス
製のものを用いることで,高温環境下における性能劣化
を抑えることができる。また,中心導体と外部導体との
間,絶縁体と中心導体との間,及び絶縁体と外部導体と
の間のうちの少なくとも絶縁体と外部導体との間に空気
層を設けることで,コネクタ伝送路における比誘電率の
変動が小さく抑られるため,高温環境下でも高周波特性
の劣化がほとんどない。そしてこのため,直流から10
GHz帯域程度までの周波数で使用できる同軸コネクタ
を提供することができる。Effect of the Invention As described above, according to the coaxial connector of the present invention, deterioration of performance in a high-temperature environment can be suppressed by using a ceramic material having excellent heat resistance as an insulator. In addition, the center conductor and the outer conductor
During, between the insulator and the center conductor, and by providing an air layer at least between the insulator and the outer conductor of the between the insulator and the outer conductor, the variation of the dielectric constant in the connector transmission line Since it is small, high-frequency characteristics hardly deteriorate even in a high-temperature environment. And for this reason, DC
A coaxial connector that can be used at frequencies up to the GHz band can be provided.
【図1】(a)及び(b)は本考案の実施例に係る同軸
コネクタの実施例を示した断面図である。FIGS. 1A and 1B are cross-sectional views showing an embodiment of a coaxial connector according to an embodiment of the present invention.
【図2】図1の同軸コネクタを構成する中心導体と絶縁
体の斜視図である。FIG. 2 is a perspective view of a center conductor and an insulator constituting the coaxial connector of FIG. 1;
【図3】本考案の実施例に係る同軸コネクタにおける中
心導体と絶縁体との組合わせ状態の説明図である。FIG. 3 is an explanatory view of a combined state of a center conductor and an insulator in the coaxial connector according to the embodiment of the present invention.
【図4】(a)〜(d)はそれぞれ本考案の同軸コネク
タに使用される絶縁体を例示した斜視図である。FIGS. 4A to 4D are perspective views each illustrating an insulator used in the coaxial connector of the present invention.
【図5】(a)は従来の同軸コネクタの断面図,(b)
は同じく側面図である。5A is a cross-sectional view of a conventional coaxial connector, and FIG.
Is a side view of the same.
1 絶縁体 2 中心導体 3 外部導体 4 空気層 5 相手側コネクタ 6 リング 11 テーパ部 12 固定部 13 係止片 21 フランジ部 22 接触片 31 内周面 32 係止部 33 圧入固定部 34 結合部 51 結合部 52 接触子 61 圧入部 62 係止部 DESCRIPTION OF SYMBOLS 1 Insulator 2 Center conductor 3 Outer conductor 4 Air layer 5 Mating connector 6 Ring 11 Taper part 12 Fixing part 13 Locking piece 21 Flange part 22 Contact piece 31 Inner peripheral surface 32 Locking part 33 Press-fit fixing part 34 Joining part 51 Coupling part 52 Contact 61 Press-fit part 62 Lock part
Claims (2)
された絶縁体と,前記絶縁体の外周に装着された外部導
体とを有する同軸コネクタにおいて,前記絶縁体はセラ
ミックス製であり且つ前記中心導体を前記外部導体に固
定するとともに前記中心導体と前記外部導体との間に介
在し,前記中心導体と前記外部導体とは電気的に絶縁さ
れており,前記中心導体と前記外部導体との間,前記絶
縁体と前記中心導体との間,及び前記絶縁体と前記外部
導体との間のうちの少なくとも前記絶縁体と前記外部導
体との間に,空気層が設けられていることを特徴とする
同軸コネクタ。1. A coaxial connector having a center conductor, an insulator mounted on an outer periphery of the center conductor, and an outer conductor mounted on an outer periphery of the insulator, wherein the insulator is a ceramic.
Mixed, and the center conductor is fixed to the outer conductor.
Between the center conductor and the outer conductor.
The center conductor and the outer conductor are electrically insulated.
At least one of the insulator and the outer conductor between the center conductor and the outer conductor, between the insulator and the center conductor, and between the insulator and the outer conductor.
A coaxial connector characterized in that an air layer is provided between the body and the body .
前記絶縁体は,外周に形成されたテーパ部と,端部に形
成された円形状の平面からなる固定部と,前記外部導体
との係止片と,前記中心導体が装着される中央孔とから
構成されていることを特徴とする同軸コネクタ。2. The coaxial connector according to claim 1, wherein
The insulator has a tapered portion formed on the outer periphery and a shape at the end.
A fixed portion formed of a circular flat surface and the outer conductor
And the central hole in which the center conductor is mounted
A coaxial connector characterized by being constituted .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1993047327U JP2571132Y2 (en) | 1993-08-31 | 1993-08-31 | Coaxial connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1993047327U JP2571132Y2 (en) | 1993-08-31 | 1993-08-31 | Coaxial connector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0716380U JPH0716380U (en) | 1995-03-17 |
JP2571132Y2 true JP2571132Y2 (en) | 1998-05-13 |
Family
ID=12772152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1993047327U Expired - Fee Related JP2571132Y2 (en) | 1993-08-31 | 1993-08-31 | Coaxial connector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2571132Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020202145A (en) * | 2019-06-13 | 2020-12-17 | 株式会社オートネットワーク技術研究所 | connector |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102291423B1 (en) * | 2015-02-03 | 2021-08-19 | 엘에스전선 주식회사 | Super High Frequency Coaxial Connector |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6074479U (en) * | 1983-10-28 | 1985-05-25 | 京セラ株式会社 | vacuum terminal |
JPS6370679U (en) * | 1986-10-29 | 1988-05-12 | ||
JPH01209679A (en) * | 1988-02-16 | 1989-08-23 | Sumitomo Electric Ind Ltd | Ic module |
-
1993
- 1993-08-31 JP JP1993047327U patent/JP2571132Y2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020202145A (en) * | 2019-06-13 | 2020-12-17 | 株式会社オートネットワーク技術研究所 | connector |
WO2020250832A1 (en) * | 2019-06-13 | 2020-12-17 | 株式会社オートネットワーク技術研究所 | Connector |
JP7302315B2 (en) | 2019-06-13 | 2023-07-04 | 株式会社オートネットワーク技術研究所 | connector |
Also Published As
Publication number | Publication date |
---|---|
JPH0716380U (en) | 1995-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10348042B2 (en) | High frequency miniature connectors with canted coil springs and related methods | |
CA2306302C (en) | Coaxial connector | |
KR101060341B1 (en) | Coaxial transmission medium connector, and coaxial transmission medium assembly assembly method | |
US4334730A (en) | Insulated from ground bulkhead adapter | |
US4943245A (en) | Coaxial electrical connector | |
US9490052B2 (en) | Tubular insulator for coaxial connector | |
JPH0138357B2 (en) | ||
JP2571132Y2 (en) | Coaxial connector | |
US5401173A (en) | Coaxial connector accommodating differential expansion | |
US4502749A (en) | Coaxial connector for microwave packages | |
US3295095A (en) | Electrical connector means for coaxial cables and the like | |
US4867703A (en) | High temperature molded dielectric bead for coaxial connector | |
JP3011671B2 (en) | Coaxial connector | |
USRE27483E (en) | Precision miniature sexless coaxial connector | |
WO2021028211A1 (en) | Low passive intermodulation connector system | |
JP3025416B2 (en) | Anchor connector and method of manufacturing the same | |
JPH087994A (en) | Coaxial connector | |
JP2824822B2 (en) | Rotary repeater | |
CN214589563U (en) | High-temperature-resistant coaxial connector structure | |
JP2546568Y2 (en) | L-type coaxial connector | |
JPS5927033Y2 (en) | coaxial adapter | |
JPH0447913Y2 (en) | ||
US2552313A (en) | Grooved connector terminal for shielded cable | |
JPS6230289Y2 (en) | ||
JPH04372204A (en) | Coaxial reflectionless terminator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19980107 |
|
LAPS | Cancellation because of no payment of annual fees |